{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["concept or principle", "machine or equipment", "engineering feature", "machanical property", "biomedical"], "input": "Also the screening and ranking method proposed by Ashby can be applied for AM material and process selection ."}
{"concept or principle": ["process selection"], "machine or equipment": [], "engineering feature": [], "machanical property": [], "biomedical": []}